JP5067144B2 - 軸受装置 - Google Patents
軸受装置 Download PDFInfo
- Publication number
- JP5067144B2 JP5067144B2 JP2007314341A JP2007314341A JP5067144B2 JP 5067144 B2 JP5067144 B2 JP 5067144B2 JP 2007314341 A JP2007314341 A JP 2007314341A JP 2007314341 A JP2007314341 A JP 2007314341A JP 5067144 B2 JP5067144 B2 JP 5067144B2
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- key
- key member
- bearing device
- axle box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
(2) 軸箱
(2a) キー溝
(4) 外輪
(4a) 偏心面
(5) 内輪
(6) 玉(転動体)
(10)(20)(30)(40)(50)(60) キー部材
(11)(15) キー溝
(12)(22)(52)(62) 環状本体
(31)(41) 環状保持部材(環状本体)
(13)(23)(37)(47)(53)(63) 外方凸部
(14)(24)(38)(48)(54)(55) 内方凸部
(62a) 内周面
(62b) 外周面
Claims (2)
- 外輪、内輪および転動体を備えており、キー溝が設けられた軸箱にキー部材を介して支持される軸受装置において、
外輪端面に内径から外径までのびるキー溝が少なくとも1つ設けられており、キー部材は、環状本体と、環状本体内周側に設けられて外輪のキー溝内に嵌め入れられる内方凸部と、環状本体外周側に設けられて軸箱のキー溝内に嵌め入れられる外方凸部とを有していることを特徴とする軸受装置。 - 外輪、内輪および転動体を備えており、キー溝が設けられた軸箱にキー部材を介して支持される軸受装置において、
外輪外周面の少なくとも一部が偏心面とされており、キー部材は、外輪外周の偏心面に沿った内周面および円筒状外周面を有する環状本体と、環状本体外周側に設けられて軸箱のキー溝内に嵌め入れられる外方凸部とを有していることを特徴とする軸受装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007314341A JP5067144B2 (ja) | 2007-12-05 | 2007-12-05 | 軸受装置 |
US12/314,012 US8303188B2 (en) | 2007-12-05 | 2008-12-02 | Bearing apparatus |
EP08021116A EP2068020B1 (en) | 2007-12-05 | 2008-12-04 | Rolling bearing apparatus |
US13/648,198 US8459875B2 (en) | 2007-12-05 | 2012-10-09 | Bearing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007314341A JP5067144B2 (ja) | 2007-12-05 | 2007-12-05 | 軸受装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009138824A JP2009138824A (ja) | 2009-06-25 |
JP5067144B2 true JP5067144B2 (ja) | 2012-11-07 |
Family
ID=40361476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007314341A Expired - Fee Related JP5067144B2 (ja) | 2007-12-05 | 2007-12-05 | 軸受装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8303188B2 (ja) |
EP (1) | EP2068020B1 (ja) |
JP (1) | JP5067144B2 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112010001779T5 (de) * | 2009-04-20 | 2012-08-09 | Borgwarner Inc. | Verdrehsicherungsverfahren für einen Wälzelementlagereinsatz |
CN201490811U (zh) * | 2009-08-05 | 2010-05-26 | 德昌电机(深圳)有限公司 | 汽车自动变速箱及其电机 |
KR20110065015A (ko) * | 2009-12-09 | 2011-06-15 | 삼성전자주식회사 | 세탁기용 베어링하우징 및 그 제조방법 |
JP2011154310A (ja) * | 2010-01-28 | 2011-08-11 | Nikon Corp | 光学装置及び光学機器 |
WO2013073218A1 (ja) * | 2011-11-16 | 2013-05-23 | 新東工業株式会社 | 軸受ユニット、この軸受ユニットを備えたプレス装置及び積層接合体製造装置 |
DE102012222790B4 (de) * | 2012-12-11 | 2014-09-11 | Schaeffler Technologies Gmbh & Co. Kg | Lageranordnung mit einer Sicherungseinrichtung zur Verdreh- und Axialsicherung eines Wälzlagers und mit einem Gehäuse |
US8840312B1 (en) * | 2013-03-13 | 2014-09-23 | Regal Beloit America, Inc. | Electric machine and associated method |
JP5820842B2 (ja) * | 2013-05-08 | 2015-11-24 | 富士重工業株式会社 | 車輪反力検出装置 |
US9145920B2 (en) | 2013-10-22 | 2015-09-29 | Regal Beloit America, Inc. | Burr resistant fastener-mounted bearing assembly |
EP2881603A1 (en) | 2013-12-04 | 2015-06-10 | ABB Technology Ltd | A bearing arrangement, a motor with a bearing arrangement, and a method for preventing rotation of an outer bearing ring |
US9438089B2 (en) * | 2014-03-06 | 2016-09-06 | Baker Hughes Incorporated | Systems and methods for preventing rotation of rotor bearings in a stator |
JP2015218591A (ja) * | 2014-05-14 | 2015-12-07 | 株式会社豊田自動織機 | 電動過給機 |
DE102015207693A1 (de) * | 2015-04-27 | 2016-10-27 | Zf Friedrichshafen Ag | Austausch und Fixierung eines Lagers |
JP6502170B2 (ja) * | 2015-05-14 | 2019-04-17 | 愛知機械工業株式会社 | 隙間調整部材および隙間調整部材の組付け方法並びに変速装置 |
DE102016203026A1 (de) * | 2016-02-26 | 2017-08-31 | Zf Friedrichshafen Ag | Fixierung eines Lagers mit einer Passfeder |
DE102016205546A1 (de) * | 2016-04-04 | 2017-10-05 | Zf Friedrichshafen Ag | Getriebe sowie Kraftfahrzeug |
JP6803149B2 (ja) * | 2016-04-27 | 2020-12-23 | 川崎重工業株式会社 | 鉄道車両用台車の軸受温度検出装置 |
US10683868B2 (en) * | 2016-07-18 | 2020-06-16 | Halliburton Energy Services, Inc. | Bushing anti-rotation system and apparatus |
CN106594092A (zh) * | 2016-12-28 | 2017-04-26 | 南京高速齿轮制造有限公司 | 风电齿轮箱中轴承的限位新结构 |
JP2019027523A (ja) | 2017-07-31 | 2019-02-21 | 日本電産サンキョー株式会社 | 軸受組立体およびモータ |
US10156159B1 (en) | 2017-08-22 | 2018-12-18 | General Electric Company | Squeeze film damper for a gas turbine engine |
KR102451989B1 (ko) * | 2017-11-29 | 2022-10-06 | 주식회사 만도 | 자동차용 스티어링 컬럼 |
US10604348B1 (en) * | 2018-06-17 | 2020-03-31 | Ihor Levadnyi | Conveyor pulley, bearing, and bearing protector apparatus and methods |
DE102019118810A1 (de) * | 2019-07-11 | 2020-08-06 | Schaeffler Technologies AG & Co. KG | Lageranordnung |
DE102019120895A1 (de) * | 2019-08-02 | 2021-02-04 | Voith Patent Gmbh | Lageanordnung mit wenigstens einem Wälzlager |
DE102021205789A1 (de) * | 2021-06-08 | 2022-12-08 | Aktiebolaget Skf | Loslageranordnung |
DE102021205791A1 (de) * | 2021-06-08 | 2022-12-08 | Aktiebolaget Skf | Loslageranordnung |
DE102021205781A1 (de) * | 2021-06-08 | 2022-12-08 | Aktiebolaget Skf | Loslageranordnung |
DE102022109632A1 (de) | 2022-04-21 | 2023-10-26 | Schaeffler Technologies AG & Co. KG | Wälzlageranordnung und elektrische Maschine |
DE102022211158A1 (de) * | 2022-10-20 | 2024-04-25 | Baumüller Nürnberg GmbH | Lagereinheit |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US2754163A (en) * | 1956-07-10 | Bearing and shaft coupling device | ||
US1894414A (en) * | 1931-02-07 | 1933-01-17 | Olson Gusten | Bearing |
US2332684A (en) * | 1939-10-26 | 1943-10-26 | Kearney & Trecker Corp | Adjusting and locking device |
US2324676A (en) * | 1941-06-06 | 1943-07-20 | Chrysler Corp | Bearing |
GB1002919A (en) | 1964-04-14 | 1965-09-02 | Rolls Royce | Bearing assembly |
DE2224437A1 (de) * | 1972-05-19 | 1973-12-06 | Skf Kugellagerfabriken Gmbh | Befestigungseinrichtung fuer waelzlager |
JPS5390155U (ja) * | 1976-12-24 | 1978-07-24 | ||
US4210372A (en) * | 1977-02-11 | 1980-07-01 | Caterpillar Tractor Co. | Retainer for bearing lock nut |
US4240677A (en) * | 1979-01-25 | 1980-12-23 | Payne Douglas L | Bearing mounting device and bearing |
JPS61241521A (ja) * | 1985-04-19 | 1986-10-27 | Ube Ind Ltd | セラミツク軸受 |
JPS6335818U (ja) * | 1986-08-21 | 1988-03-08 | ||
GB8726583D0 (en) | 1987-11-13 | 1987-12-16 | Skf Uk Ltd | Bearing assemblies |
US4914684A (en) * | 1989-03-31 | 1990-04-03 | General Electric Company | Titanium carbide coating of bearing components |
US5237748A (en) * | 1991-12-16 | 1993-08-24 | Mcgill Manufacturing Company, Inc. | Method of making a bearing assembly |
JP2000110843A (ja) | 1998-10-05 | 2000-04-18 | Nsk Ltd | 転がり軸受のクリープ防止装置 |
JP2000170748A (ja) * | 1998-12-04 | 2000-06-20 | Hitachi Ltd | 缶内軸受装置 |
US6270260B1 (en) * | 1999-11-19 | 2001-08-07 | A.O. Smith Corporation | Anti-rotational bearing device |
JP4264806B2 (ja) | 2003-02-07 | 2009-05-20 | 株式会社安川電機 | 軸受支持装置 |
JP2004360737A (ja) * | 2003-06-02 | 2004-12-24 | Nsk Ltd | 回り止め部材及び回り止め部材を備えた軸受装置 |
KR100605720B1 (ko) * | 2004-10-13 | 2006-08-01 | 주식회사 포스코 | 용융아연도금욕내의 씽크롤 축수부용 슬리브 고정장치 |
FR2886693A1 (fr) | 2005-06-06 | 2006-12-08 | Skf Ab | Dispositif anti-rotation pour bague de roulement, et roulement et machine associes |
JP2007010091A (ja) * | 2005-07-04 | 2007-01-18 | Biitekku:Kk | 軸受取付用アダプタおよびこれを用いた軸受取付構造 |
JP2007092863A (ja) | 2005-09-28 | 2007-04-12 | Jtekt Corp | 軸受装置 |
JP2007239955A (ja) | 2006-03-10 | 2007-09-20 | Ntn Corp | 転がり軸受 |
-
2007
- 2007-12-05 JP JP2007314341A patent/JP5067144B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-02 US US12/314,012 patent/US8303188B2/en active Active
- 2008-12-04 EP EP08021116A patent/EP2068020B1/en not_active Expired - Fee Related
-
2012
- 2012-10-09 US US13/648,198 patent/US8459875B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2068020A2 (en) | 2009-06-10 |
EP2068020B1 (en) | 2012-02-15 |
US20130028550A1 (en) | 2013-01-31 |
US8303188B2 (en) | 2012-11-06 |
US8459875B2 (en) | 2013-06-11 |
JP2009138824A (ja) | 2009-06-25 |
EP2068020A3 (en) | 2009-09-09 |
US20090148092A1 (en) | 2009-06-11 |
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